Is the relationship with sisters on an Islamic online forum, the time devoted to it, the exchange of religious knowledge, thinking about them, and preoccupation with an online da'wah magazine considered haram? And is paying a monthly fee for an open internet subscription considered wasteful, especially given the benefit of religious and scholarly content?

Entering women's forums and studying religious topics therein is permissible, provided it does not lead to the neglect of family duties or involve anything unlawful. The Internet is a double-edged sword. As for spending, it varies according to people's wealth and poverty. The costs between purchasing a card for specific hours of use or subscribing should be compared, and coordination with other sisters can be done to organize entry times.